SE433672B - Skruvmatad magnetborstframkallningsanordning - Google Patents

Skruvmatad magnetborstframkallningsanordning

Info

Publication number: SE433672B
Authority: SE; Sweden
Prior art keywords: screw; magnetic brush; development device; brush development; fitted magnetic
Prior art date: 1975-09-29

Application number

SE7610668A

Other languages

English (en)

Other versions

SE7610668L (sv

Inventor

J J Abbott

C A Campbell

A H Caudill

J A Thompson

Original Assignee

Ibm

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1975-09-29

Filing date

1976-09-27

Publication date

1984-06-04

1976-09-27 Application filed by Ibm filed Critical Ibm

1977-03-30 Publication of SE7610668L publication Critical patent/SE7610668L/sv

1984-06-04 Publication of SE433672B publication Critical patent/SE433672B/sv

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Dry Development In Electrophotography (AREA)
Magnetic Brush Developing In Electrophotography (AREA)

SE7610668A 1975-09-29 1976-09-27 Skruvmatad magnetborstframkallningsanordning SE433672B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/617,777 US3999514A (en)	1975-09-29	1975-09-29	Magnetic brush developer

Publications (2)

Publication Number	Publication Date
SE7610668L SE7610668L (sv)	1977-03-30
SE433672B true SE433672B (sv)	1984-06-04

Family

ID=24475034

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7610668A SE433672B (sv)	1975-09-29	1976-09-27	Skruvmatad magnetborstframkallningsanordning

Country Status (11)

Country	Link
US (1)	US3999514A (sv)
JP (1)	JPS5242736A (sv)
AR (1)	AR219483A1 (sv)
AU (1)	AU499656B2 (sv)
BE (1)	BE845617A (sv)
CA (1)	CA1078169A (sv)
DE (1)	DE2642681C2 (sv)
FR (1)	FR2325966A1 (sv)
GB (1)	GB1502747A (sv)
IT (1)	IT1074014B (sv)
SE (1)	SE433672B (sv)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7604400A (nl) *	1976-04-26	1977-10-28	Oce Van Der Grinten Nv	Inrichting voor het ontwikkelen van een elektro- statisch ladingsbeeld.
GB1582150A (en) *	1976-08-18	1980-12-31	Ricoh Kk	Electrophotographic copying machines
JPS5383630A (en) *	1976-12-29	1978-07-24	Minolta Camera Co Ltd	Dry type deleloping method electro photography
US4075977A (en) *	1977-01-12	1978-02-28	Eastman Kodak Company	Mixing hopper for magnetic brush developing apparatus
DE2725109C2 (de) *	1977-06-03	1985-12-05	Magnetfabrik Bonn Gmbh Vorm. Gewerkschaft Windhorst, 5300 Bonn	Magnetwalze für elektrographische Entwicklungs- und/oder Vervielfältigungsvorrichtungen
DE2721424C3 (de) *	1977-05-12	1980-07-10	Lumoprint Zindler Kg (Gmbh & Co), 2000 Hamburg	Entwicklungsvorrichtung mit einer Magnetwalze
JPS5412745A (en) *	1977-06-29	1979-01-30	Hitachi Metals Ltd	Developing apparatus for magnetic toner
US4161923A (en) *	1977-12-22	1979-07-24	International Business Machines Corporation	Electrophotographic developer with carrier overflow control
JPS602664B2 (ja) *	1978-04-28	1985-01-23	コニカ株式会社	静電潜像現像装置
DE2834264A1 (de) *	1978-08-04	1980-02-21	Hoechst Ag	Magnetbuersten-entwicklungsvorrichtung fuer elektrostatische ladungsbilder
US4338880A (en)	1978-09-19	1982-07-13	Minolta Camera Kabushiki Kaisha	Magnetic brush development apparatus for use in electrophotographic copying machine
JPS5553369A (en) *	1978-10-14	1980-04-18	Canon Inc	Developing device
JPS5614267A (en) *	1979-07-16	1981-02-12	Canon Inc	Developing method of copying machine or the like and its device
US4279504A (en) *	1979-12-26	1981-07-21	International Business Machines Corporation	Copier and multifunction paper cassette
US4304273A (en) *	1979-12-31	1981-12-08	International Business Machines Corporation	Toner container and toner dispensing apparatus
JPS5699364A (en) *	1980-01-11	1981-08-10	Olympus Optical Co Ltd	Magnet roll developing device
JPS6312352Y2 (sv) *	1980-02-26	1988-04-08
US4286544A (en) *	1980-04-02	1981-09-01	Xerox Corporation	Cross-mixing system
US4887132A (en) *	1984-04-06	1989-12-12	Eastman Kodak Company	Electrographic development apparatus having a ribbon blender
US4575217A (en) *	1984-12-04	1986-03-11	Eastman Kodak Company	Apparatus for selectively sealing a discrete dielectric sheet developer station
JP2531133B2 (ja) *	1985-10-07	1996-09-04	ミノルタ株式会社	現像装置
US4724457A (en) *	1986-10-23	1988-02-09	Xerox Corporation	Developer unit using three angers in three chambers
JPH01195473A (ja) *	1988-01-30	1989-08-07	Konica Corp	現像装置
JPH0254289A (ja) *	1988-08-18	1990-02-23	Canon Inc	画像形成装置
US4978997A (en) *	1989-06-02	1990-12-18	Xerox Corporation	Crossmixing dual auger system
US4982238A (en) *	1989-10-19	1991-01-01	Xerox Corporation	Developer material mixing apparatus for a development unit
KR0122124Y1 (ko) *	1995-05-30	1998-12-01	김광호	현상기의 교반기 장치
DE69604334D1 (de) *	1995-06-07	1999-10-28	Nashua Corp	Vorrichtung und Verfahren, um Toner und desgleichen auszuteilen
US6055401A (en) *	1995-09-12	2000-04-25	Fujitsu Limited	Electrophotographic image-forming apparatus having developing device which includes a plurality of developing rollers
US5758238A (en) *	1996-11-25	1998-05-26	Xerox Corporation	Auger configuration for eliminating auger mark print defect
EP1324150A3 (en) *	1997-01-31	2004-12-08	Seiko Epson Corporation	Developing unit
JPH1124382A (ja) *	1997-07-03	1999-01-29	Minolta Co Ltd	現像装置
US5937252A (en) *	1998-01-07	1999-08-10	Xerox Corporation	Trickle port between two augers in a developer housing
US6275672B1 (en) *	1999-11-19	2001-08-14	Nexpress Solutions Llc	Adjustment mechanism for development station elements
JP2002139901A (ja) *	2000-10-31	2002-05-17	Ricoh Co Ltd	現像装置及び画像形成装置
GB0407312D0 (en) *	2004-03-31	2004-05-05	Phoqus Pharmaceuticals Ltd	Method and apparatus for the application of powder material to substrates
JP4755867B2 (ja)	2004-11-26	2011-08-24	株式会社リコー	現像装置、及びこれを備えたプロセスカートリッジ、画像形成装置
JP4786284B2 (ja) *	2005-10-07	2011-10-05	株式会社リコー	現像装置、プロセスユニット及び画像形成装置
JP4937600B2 (ja) *	2006-02-13	2012-05-23	株式会社リコー	現像装置、プロセスカートリッジ、及び、画像形成装置。
US20090116878A1 (en) *	2007-11-05	2009-05-07	Xerox Corporation	Color switching architecture
JP4743301B2 (ja) *	2009-03-26	2011-08-10	富士ゼロックス株式会社	現像剤容器、現像装置および画像形成装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3246629A (en) *	1963-06-18	1966-04-19	Addressograph Multigraph	Apparatus for developing electrostatic images
US3487978A (en) *	1967-06-14	1970-01-06	Addressograph Multigraph	Automatic toner concentrate detector
US3784297A (en) *	1970-03-11	1974-01-08	Canon Kk	Photocopying machine
US3883240A (en) *	1970-03-11	1975-05-13	Canon Kk	Electrophotographic copying machine
US3664299A (en) *	1970-12-07	1972-05-23	Eg & G Inc	Electrostatic recording paper toner section
US3764208A (en) *	1970-12-29	1973-10-09	Canon Kk	Developing device for use in electrophotographic copying machines

1975
- 1975-09-29 US US05/617,777 patent/US3999514A/en not_active Expired - Lifetime
1976
- 1976-08-05 GB GB32598/76A patent/GB1502747A/en not_active Expired
- 1976-08-25 FR FR7626311A patent/FR2325966A1/fr active Granted
- 1976-08-27 BE BE170160A patent/BE845617A/xx not_active IP Right Cessation
- 1976-08-27 JP JP51101759A patent/JPS5242736A/ja active Granted
- 1976-09-03 IT IT26818/76A patent/IT1074014B/it active
- 1976-09-22 DE DE2642681A patent/DE2642681C2/de not_active Expired
- 1976-09-23 AU AU18083/76A patent/AU499656B2/en not_active Expired
- 1976-09-27 CA CA262,155A patent/CA1078169A/en not_active Expired
- 1976-09-27 SE SE7610668A patent/SE433672B/sv not_active IP Right Cessation
- 1976-09-29 AR AR264909A patent/AR219483A1/es active

Also Published As

Publication number	Publication date
GB1502747A (en)	1978-03-01
FR2325966B1 (sv)	1979-09-28
AR219483A1 (es)	1980-08-29
AU1808376A (en)	1978-04-06
SE7610668L (sv)	1977-03-30
US3999514A (en)	1976-12-28
JPS5440942B2 (sv)	1979-12-06
DE2642681C2 (de)	1983-06-16
AU499656B2 (en)	1979-04-26
CA1078169A (en)	1980-05-27
DE2642681A1 (de)	1977-04-07
BE845617A (fr)	1976-12-16
FR2325966A1 (fr)	1977-04-22
JPS5242736A (en)	1977-04-02
IT1074014B (it)	1985-04-17

Publication	Publication Date	Title
SE433672B (sv)	1984-06-04	Skruvmatad magnetborstframkallningsanordning
SE412655B (sv)	1980-03-10	Magnetskiveanordning
SE7602222L (sv)	1976-09-28	Skivspelaranordning
SE7602682L (sv)	1976-09-25	Magnetisk borste
SE426978B (sv)	1983-02-21	Lasanordning
AT361338B (de)	1981-03-10	Elektromagnetische aufnahmeeinrichtung
SE7601866L (sv)	1977-03-26	Magnetmetaranordning
AT342704B (de)	1978-04-25	Wickelvorrichtung
SE7613073L (sv)	1977-06-14	Nalfresanordning
DK104976A (da)	1976-09-13	Busteholder
AT351789B (de)	1979-08-10	Magnetbandgeraet
SE7604403L (sv)	1976-10-16	Talimiteringsapparat
SE7608907L (sv)	1977-02-12	Borste
SE7611023L (sv)	1977-04-18	Utlesningsanordning
IT1070859B (it)	1985-04-02	Dispositivo aprilettera
SE7501187L (sv)	1976-08-05	Jalusianordning
SU526006A1 (ru)	1976-08-25	Устройство дл магнитной записи
FR2327439A1 (fr)	1977-05-06	Dispositif magnetique
SE428004B (sv)	1983-05-30	Doser-avtappningsanordning
AT337139B (de)	1977-06-10	Aufreihvorrichtung
MX145373A (es)	1982-01-28	Dispositivo prensa-tacon
SU532761A1 (ru)	1976-10-25	Устройство дл записи
DK407476A (da)	1977-03-16	Tandreguleringsanordning
BE837322A (nl)	1976-07-06	Spie-tegenhoudinrichting
SE7600124L (sv)	1976-07-19	Magnetiskt arrangemang

Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 7610668-1 Effective date: 19880622 Format of ref document f/p: F

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7610668-1

Effective date: 19880622

Format of ref document f/p: F